package book;

/**
 * Created with IntelliJ IDEA.
 * Description:书架
 * Date: 2024-01-11
 * Time: 11:07
 */
public class BookList {
     private Book[] books = new Book[10];
     private int usedSize;//记录当前books数组中有多少本书？
     public BookList() {
         books[0] = new Book("三国演义","罗贯中",89,"小说");
         books[1] = new Book("西游记","吴承恩",78,"小说");
         books[2] = new Book("红楼梦","曹雪芹",49,"小说");
         this.usedSize = 3;
     }

     public Book getBook(int pos) {
         return this.books[pos];
     }

     public void setBooks(Book book) {
         if(usedSize <= 10){
             this.books[usedSize] = book;
         }
     }

     public void setBooks(int pos, Book book) {
         this.books[pos] = book;
     }

    public int getUsedSize() {
        return usedSize;
    }

    public void setUsedSize(int usedSize) {
        this.usedSize = usedSize;
    }

}
